EP 3595312 A4 20200219 - IMAGE PROCESSING DEVICE AND METHOD
Title (en)
IMAGE PROCESSING DEVICE AND METHOD
Title (de)
BILDVERARBEITUNGSVORRICHTUNG UND -VERFAHREN
Title (fr)
DISPOSITIF ET PROCÉDÉ DE TRAITEMENT D'IMAGE
Publication
Application
Priority
- JP 2017045769 A 20170310
- JP 2018006635 W 20180223
Abstract (en)
[origin: EP3595312A1] The present technology relates to an image processing apparatus and an image processing method which are able to achieve an additional improvement in coding efficiency.An image processing apparatus includes a predicting unit configured to, when performing a process of generating a prediction image from a block to be encoded using a reference image, determine whether or not a bilateral matching based on reference images at mutually different times can be employed to derive a motion vector of the block with a block matching using the reference image. The present technology is applicable to, for example, an image encoding apparatus and an image decoding apparatus.
IPC 8 full level
H04N 19/105 (2014.01); H04N 19/139 (2014.01); H04N 19/176 (2014.01); H04N 19/577 (2014.01)
CPC (source: EP US)
H04N 19/105 (2014.11 - EP); H04N 19/137 (2014.11 - US); H04N 19/139 (2014.11 - EP); H04N 19/176 (2014.11 - EP US); H04N 19/51 (2014.11 - US); H04N 19/577 (2014.11 - EP); H04N 19/587 (2014.11 - US)
Citation (search report)
- [E] WO 2018175756 A1 20180927 - QUALCOMM INC [US]
- See references of WO 2018163857A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3595312 A1 20200115; EP 3595312 A4 20200219; CN 110383840 A 20191025; JP WO2018163857 A1 20200109; US 2020007885 A1 20200102; WO 2018163857 A1 20180913
DOCDB simple family (application)
EP 18763157 A 20180223; CN 201880015702 A 20180223; JP 2018006635 W 20180223; JP 2019504470 A 20180223; US 201816482469 A 20180223